INTERNET TRANSFER ROUTE AND A TRANSMISSION DELAY TIME ESTIMATION SYSTEM FOR ESTIMATING A TRANSMISSION ROUTE AND TRANSMISSION DELAY TIME BETWEEN TWO POINTS ON THE INTERNET

摘要

PURPOSE: An internet transfer route and a transmission delay time estimation system for estimating a transmission route and transmission delay time between two points on the internet are provided to minimize process delays by using a query without conducting an internet survey.;CONSTITUTION: An indexing construction unit(110) changes an IP(Internet Protocol) address into an AS(Autonomous System) number. An index construction unit indexes a path piece to be used as the AS number. IP addresses form the actual measurement result. A mapping unit(120) maps the IP addresses of two points to the AS number. A path estimating unit(130) estimates the AS path between two AS numbers. A path re-combining unit recombines a plurality of recombining routes and a transmission delay time.;COPYRIGHT KIPO 2010